Side Laps

Monarplan GF fleeceback membranes are manufactured with a 70mm fleece free selvage.

Position the adjoining sheet allowing for a 50mm side lap (using the pre-printed overlap line) and close butt end lap, bond in place as above.

Weld the side lap, using techniques outlined below. 


1. Cover Monarplan GF fleeceback single-ply membrane.
2. Fleeceback adhesive
3. Insulation.
4. Vapour control layer.
5. Substrate.
6. Hot air weld min. 20mm.


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    (UK office)


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